发明名称 |
Method of establishing security association in inter-rat handover |
摘要 |
A method of establishing security association during handover between heterogeneous networks in a radio access system is disclosed. A method of establishing security association before handover with a target base station included in a heterogeneous radio access network is performed comprises transmitting a request message to a service base station, the request message requesting the service base station to transfer authentication related information of a mobile station to a target network authentication server; and receiving a response message from the service base station before the handover with the target base station is performed, the response message including security related information used in a target network. |
申请公布号 |
US8731194(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US20080738391 |
申请日期 |
2008.10.15 |
申请人 |
HAHN GENE BECK;YOUN AE RAN;HA SUNG WOONG;PARK GI WON;LG ELECTRONICS INC. |
发明人 |
HAHN GENE BECK;YOUN AE RAN;HA SUNG WOONG;PARK GI WON |
分类号 |
G06F7/04;G06F15/16;G06F17/30;H04K1/00;H04L9/32;H04L29/06 |
主分类号 |
G06F7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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